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My puppy has whitish black bumps on his arm. Should I worry?

Updated On September 23rd, 2025

Pet's info: Dog | Toy Poodle | Male | unneutered | 4 months and 20 days old | 3.5 lbs

hi , in Teddys arm , he has two whitish black balls that grew on him. I wasn’t sure if that was normal for puppies or if he needs to get checked

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1 Answer

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on November 27th, 2021

Thanks for the image. That could be an area of trauma or irritation. It may also be some localized infection (bacterial or fungal) or maybe a papillomatous growth (wart). If he is licking or chewing at the area, place an e-collar (cone) on him and schedule an exam with your veterinarian. If the spot is not bothering him and he is behaving normally otherwise, you can choose to monitor it at home for rapid change or growth, bleeding, discharge or discomfort. Should any of these symptoms develop, an exam with your veterinarian would be required to definitively diagnose the underlying cause. Any treatment will depend on the diagnosis.

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